Fig. 4.
Western blotting pattern showing the presence of the modified Lipodox with an N-terminal-out orientation. Liposomal preparations modified with phage proteins were treated with proteinase K and then probed with antibodies specific for N-terminus of the phage coat protein. Lane 1—marker, 2—liposomal preparations treated with proteinase K, lane 3—liposomal preparations untreated with proteinase K.